Merge "Expose development_docs to art/tests" into main am: 87a00ced8a

Original change: https://android-review.googlesource.com/c/platform/development/+/2860708

Change-Id: Ic7232e2b9b8090ec108a2e8a945d07b52389e26a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>